Схожие документы

• Statistics of internal migration: a technical report / Department of International Economic and Social Affairs, Statistical Office. — New York : United Nations, 1978. — V, 45 с. — (Studies in methods. Series F ; № 23)
  Опубликовано: (1978)
• The development of integrated data bases for social, economic and demographic statistics / Department of International Economic and Social Affairs, Statistical Office. — New York : United Nations, 1979. — IV, 62 с. — (Studies in methods. Series F ; № 27)
  Опубликовано: (1979)
• Improvement of statistics on the outflow of trained personnel from developing to developed countries: a technical report / Department of International Economic and Social Affairs, Statistical Office. — New York : United Nations, 1980. — IV, 33 с. — (Studies in methods. Series F ; № 30)
  Опубликовано: (1980)